Local gang members with alleged ties to Mexican Mafia

Oliva Tamayo was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Rodolfo Magdaleno was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Ismael Arreola was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Brian Beppu was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Angel Mata was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Ruben Mora was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Librado Navarette was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Jose Barrales was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Guadalupe Barrales was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Sabrina Zuniga was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Jose Mendoza was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Javier Tamayo was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Michael Lopez was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

David Acosta was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Edwin Mora was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Juan Rosas was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Alana Mora was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Ismael Arreola was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Miguel Gallardo was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Robert De La Cerda was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Cesar Navarette was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.

Alfred Perez was one of the 27 people arrested after a Grand Jury indictment accused them of a gang conspiracy centered around the Mexican Mafia prison gang. Photo courtesy of the Ventura County Sheriff's department.